Twist Drill — Type N short, Ø 12.2 mm, 135° tip, HSS-G, Bright Finished, DIN 338, MetavCUT

A Twist Drill Type N short designed for Drilling Machines, engineered for precise metalworking and demanding workshop tasks

• Short design for increased stability
• 135° tip for harder materials
• HSS-G ground for precise, clean holes
• Conforms to DIN 338 for short drills
• Fully ground shank for high runout accuracy

Precision and performance that speeds up metalworking

The short Twist Drill from MetavCUT combines a compact geometry with a HSS-G ground cutting geometry to deliver higher accuracy and faster results when machining metals. The reduced overhang of the short design improves stability and reduces deflection, which in practical terms means cleaner holes and fewer rejects. Tests indicate up to 40% faster drilling and about 50% less feed force compared with conventional HSS bits, so production cycles become more efficient without sacrificing hole quality.

Optimised tip geometry for tougher materials

A 135° tip angle is chosen specifically to enter and cut harder materials more reliably, reducing chatter and spreading heat over a larger area. This geometry is especially beneficial when working with stainless steels and other high-strength alloys where a steeper point shortens dwell time and improves centring. The combination of Type N spiral form and the pointed design ensures stable cutting behavior and consistent hole chamfering under controlled cooling.

Engineered to the DIN 338 standard for dependable use

Compliance with DIN 338 guarantees that manufacturing tolerances, shank design and overall dimensions meet recognised workshop expectations for short twist drills. As a Type N tool, this product is a classic metallurgical solution suited for Drilling Machines and stationary toolrooms. The fully ground shank and CNC-ground flute geometry provide high concentricity, which supports repeatable hole positioning and reduces spindle wear in professional environments.

Practical tips to extend tool life and ensure safety

For best results, use moderate speeds, steady feed and appropriate coolant when drilling metals to keep the cutting edge sharp and prevent thermal damage. The fully ground design produces a very sharp lip and accurate geometry, but users should avoid excessive shock loads; this drill performs best in controlled, cooled operations on a machine. Re-sharpening is possible but should be carried out by experienced personnel to preserve the original geometry and balance.

Strong recommendation: For reliable, high-precision metal drilling trust MetavCUT’s short Twist Drill Type N—contact METAV Werkzeuge for competent technical advice and application support: info@metav-werkzeuge.com | +49 2822 7131930 | WhatsApp +49 170 2837271

Technical Data

• Designation: Twist Drill
• Brand: MetavCUT
• SKU: 45122-FDA
• Diameter: 12.2 mm
• Tip angle: 135°
• Type: Type N
• Execution: short
• Spiral length: 101 mm
• Overall length: 151 mm
• Shank execution: fully ground
• Material: HSS-G
• Norm: DIN 338
• Colour: Bright finished
• Intended for: Drilling for Metal
• Suitable for: Drilling Machine
• Model series: Standard Line
• Packaging unit: 5
• Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; info@metav-werkzeuge.com

FAQ

What is a Twist Drill used for?
The MetavCUT Twist Drill Type N short is used primarily for machining high-strength materials and larger hole diameters in metalworking. It is particularly suited to drilling legated and unlegated steels, cast steels, cast irons and hard plastics. The short, ground form is easier to sharpen and withstands higher loads in stationary machine use.

Which three drill types are there?
When classifying common drill applications, there are essentially three main types: Metal drills, Wood drills and Stone/Concrete drills. The MetavCUT Twist Drill Type N belongs to the metal drill category and is optimised for metalworking tasks.